"Mad Men" Actress Christina Hendricks Is "Woman of the Week"

"Mad Men's" Christina Hendricks is the iVillage.com "Woman of the Week." Hendricks is best known for her role as the sexy Joan Holloway which premieres on AMC this Sunday night. A poll of female readers taken by Esquire magazine also named Hendricks "the sexiest woman in the world." For more exclusive videos go to iVillage.com